Dell-Omnia-Clusters-HPC-AI/control_plane/tools/passwordless_ssh.yml

# Copyright 2020 Dell Inc. or its subsidiaries. All Rights Reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
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# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
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---
- name: Fetch provision_password
  hosts: localhost
  connection: local
  gather_facts: no
  roles:
    - fetch_password

- name: Prepare the cluster with passwordless ssh from manager to compute
  hosts: manager
  gather_facts: false
  pre_tasks:
    - name: Set Fact
      set_fact:
        ssh_to: "{{ groups['compute'] }}"
  roles:
    - cluster_preperation

- name: Prepare the cluster with passwordless ssh from compute to manager
  hosts: compute
  gather_facts: false
  pre_tasks:
    - name: Set Fact
      set_fact:
        ssh_to: "{{ groups['manager'] }}"
  roles:
    - cluster_preperation